51

Modification of the Bunsen buret

Year:
1935
Language:
english
File:
PDF, 860 KB
english, 1935
52

A low-pressure gas bubbler

Year:
1935
Language:
english
File:
PDF, 408 KB
english, 1935
53

Increasing the sensitivity of chemical reactions

Year:
1933
Language:
english
File:
PDF, 1.43 MB
english, 1933
54

Separation of magnetic particles under the microscope

Year:
1937
Language:
english
File:
PDF, 414 KB
english, 1937
55

The molecular weight of racemic acid

Year:
1937
Language:
english
File:
PDF, 2.21 MB
english, 1937
56

Victor Meyer apparatus

Year:
1933
Language:
english
File:
PDF, 1.23 MB
english, 1933
57

Modified Victor Meyer apparatus for the determination of molecular weights

Year:
1931
Language:
english
File:
PDF, 791 KB
english, 1931
58

Visual demonstration of the extraction theory

Year:
1935
Language:
english
File:
PDF, 316 KB
english, 1935
59

Micromelting-Point Determination with the Thiele Tube

Year:
1933
Language:
english
File:
PDF, 282 KB
english, 1933
60

Area determination of non-planar surfaces

Year:
1934
Language:
english
File:
PDF, 462 KB
english, 1934
61

The micro-detection of gases and vapors

Year:
1934
Language:
english
File:
PDF, 2.74 MB
english, 1934
62

A demonstration experiment on the diffusion of metals

Year:
1932
Language:
english
File:
PDF, 494 KB
english, 1932
63

An improved heated vacuum micro-desiccator

Year:
1935
Language:
english
File:
PDF, 713 KB
english, 1935
64

Qualitative determination of ferrocyanide ion with quinone chloroimide

Year:
1942
Language:
english
File:
PDF, 400 KB
english, 1942
67

Chemical shorthand

Year:
1944
Language:
english
File:
PDF, 658 KB
english, 1944
70

Contemporary Venezuela and Its Role in International Affairs

Year:
1979
Language:
english
File:
PDF, 206 KB
english, 1979
71

Venezuela: Politics in a Petroleum Republic

Year:
1985
Language:
english
File:
PDF, 212 KB
english, 1985
73

Congenital Mesoblastic Nephroma and Polyhydramnios

Year:
1978
Language:
english
File:
PDF, 1.74 MB
english, 1978
75

Lead Poisoning From a Curtain Weight

Year:
1983
Language:
english
File:
PDF, 1.00 MB
english, 1983
76

ANTERIOR FONTANEL BONES

Year:
1965
Language:
english
File:
PDF, 732 KB
english, 1965
77

FORMATION OF CALICHE IN SITU

Year:
1965
Language:
english
File:
PDF, 3.37 MB
english, 1965
81

Ulnarislähmung und angeborene Halsrippe 1 )

Year:
1912
Language:
german
File:
PDF, 90 KB
german, 1912
84

LEFT TO RIGHT SHUNT THROUGH A LEFT ATRIAL LEFT SUPERIOR VENA CAVA

Year:
1968
Language:
english
File:
PDF, 771 KB
english, 1968
85

HYPOPLASIA OF RIGHT VENTRICULAR MYOCARDIUM

Year:
1970
Language:
english
File:
PDF, 658 KB
english, 1970
86

A CARDIO-FACIAL-SKELETAL SYNDROME

Year:
1972
Language:
english
File:
PDF, 805 KB
english, 1972
88

Jade

Year:
1930
Language:
english
File:
PDF, 240 KB
english, 1930
90

Calicectasis and Renal Scars in Children

Year:
1973
Language:
english
File:
PDF, 217 KB
english, 1973